Algebra
posted by Tony .
2 divided by 5w+ 10, minus 3 divided by2w4
2/(5w +10)  3/(2w4) ?
That can be rewritten with a common denominator.
(2/5)/(w+2)  (3/2)/(w2)
= [(2/5)(w2)  (3/2)(w+2)]/(w^21)
= [(11/10)w  (19/5)]/(w^21)
But it doesn't look any simpler that way.
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